Our experience with CLS was that they signed a contract to level 167’ of sidewalk for $3,250.00. They never finished the job, never accomplished any leveling and then billed us $8,250.00 claiming that they used all kinds of extra foam.We ended up bring in a legitimate concrete company and had them remove the sidewalk so we could see what they had actually done. The concrete company gave us a report complete with pictures showing that under 2/3 of the sidewalk there was NO FOAM. The remaining sidewalk that did have foam, had only small squirts of foam that was never going to accomplish anything.In our opinion, this company operated in a scam-like-manner!!! We are suing them for the fraud that they attempted to perpetrate against us.Main St Properties